Anchor



FIG. 1 is a side elevational view of an anchor showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a sectional view thereof taken along line A--A in FIG. 1.

FIG. 5 is a front perspective view thereof; and

FIG. 6 is a rear perspective view thereof. 

The ornamental design for an anchor, as shown and described. 